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Resolver phase compensation A resolver rotatably coupled to a rotatable member is described,
including a method for evaluating an output signal therefrom. This
includes supplying an...

US-9,897,468

Position detection device A processor of a position detection device intermittently performs an
acquisition process during a measurement period to acquire a detection
signal induced in a...

US-9,897,467

Rotation number detector A rotation number detector outputs a signal based on a detection signal
from a sensor, the detection signal reflecting a movement of a detected
portion of a...

US-9,897,466

Rotor position sensor signal correction A motor control system includes a shaft configured to be rotationally
driven by a motor. A rotor position sensor is configured to detect
rotation of the shaft...

Method and terminal for measuring angle A method for a terminal to measure an angle, includes: displaying a
horizontal reference line, a measurement line, and an object being imaged
by a camera on a...